47876335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 67338432

約数和(自身を除く): 19462097

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 1171, 2405, 3145, 5855, 8177, 15223, 19907, 40885, 43327, 76115, 99535, 216635, 258791, 563251, 736559, 1293955, 2816255, 3682795, 9575267, 47876335]

約数ペア:

[(1, 47876335), (5, 9575267), (13, 3682795), (17, 2816255), (37, 1293955), (65, 736559), (85, 563251), (185, 258791), (221, 216635), (481, 99535), (629, 76115), (1105, 43327), (1171, 40885), (2405, 19907), (3145, 15223), (5855, 8177)]